EFM32HG322 Datasheet, PDF (20/70 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

Symbol
R_PD
R_IOESD
t_IOGLITCH
t_IOOF
V_IOHYST
Preliminary
...the world's most energy friendly microcontrollers
Parameter
Condition
Min
Typ
I/O pin pull-down re-
sistor
Internal ESD series
resistor
Pulse width of puls-
10
es to be removed
by the glitch sup-
pression filter
Output fall time
I/O pin hysteresis
(V_IOTHR+ - V_IOTHR-)
GPIO_Px_CTRL DRIVEMODE
= LOWEST and load capaci-
tance C_L=12.5-25pF.
GPIO_Px_CTRL DRIVEMODE
= LOW and load capacitance
C_L=350-600pF
V_DD = 1.98 - 3.8 V
20+0.1C_L
20+0.1C_L
0.1V_DD
Max
40
Unit
kOhm
200
Ohm
50 ns
250 ns
250 ns
V
2015-05-06 - EFM32HG322FXX - _Rev0.91
20
www.silabs.com